La raíz cuadrada de 10 es irracional o racional?

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

What is the order of these fractions from least to greatest 2/3 7/10 5/8 65/100

1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.